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RedSea Nitrate Pro Test Kit

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Red Sea Nitrate Pro Test Kit

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Red Sea Nitrate Pro Test Kit

Red Sea Nitrate Pro Comparator Test Kit is an advanced colorimetric test with comparator, measuring the level of Nitrate (N-NO3).

This test kit should be used used in conjunction with the Red Sea Phosphate Pro Test Kit to advise on the correct level of RedSea's NO3:PO4-X (biological Nitrate & Phosphate reducer).

Nitrates are a by product of ammonia, they can cause algae growth, pollute the water and deplete the natural oxygen supplies from fish and plants.  A high level can be very harmful to marine life including corals.

When fish and other organisms are stressed they are prone to infections, such as White Spot. It's important to monitor the level of nitrates. We recommend testing once a week, and ensure levels are below 20ppm, although 0 is the most desirable level. If Nitrate reading's are incorrect it is strongly recommended to use RedSea NOPOX, this treatment also treats for Phosphate (PO4).

What's in the box?

  • A durable plastic housing,
  • A durable plastic stand for test vial,
  • Glass Test Vial's,
  • A 10ml syringe,
  • High resolution colorimetric comparator test (colour chart),
  • High resolution measurement of Nitrate testing liquids,
  • Contains up to 100 tests for Nitrate testing,
  • Full in-depth instruction manual.


The refills for the Red Sea Nitrate Pro Test Kit can be found here:

Red Sea Nitrate Pro Test Refills

Other test kits in the Red Sea range you may be interested in are:

Red Sea Phosphate Pro Test Kit

Red Sea Marine Care Test Kit